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. 2023 Feb 16;14(2):460. doi: 10.3390/mi14020460

Figure 5.

Figure 5

(ac): Schematic fabrication process of fully printed, maskless OECT. (d): Picture of the device during the printing process. (e): Final devices on flexible, transparent substrate. (f): Micrograph of a finite device. Copyright (2022) Wiley. Used with permission from R. Granelli et al., “High-Performance Bioelectronic Circuits Integrated on Biodegradable and Compostable Substrates with Fully Printed Mask-Less Organic Electrochemical Transistors,” Small, vol. 18, no. 26, 2022, Wiley [7].